HT Bureau
GUWAHATI, March 20: Northeast Frontier Railway (NFR) has made significant progress in its commitment towards green energy and sustainability, achieving substantial growth in solar power installation across its divisions and units.
As of February 2026, the total installed solar capacity across NFR has reached 31.890 MWp since the launch of its solarisation initiative in 2011. During the current financial year 2025–26 alone, an additional 22.734 MWp capacity has been installed, reflecting accelerated efforts towards renewable energy adoption.
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Among the divisions, Lumding (including Guwahati portion) has recorded the highest cumulative installation of 13.334 MWp, followed by Rangiya division with 8.941 MWp. Other divisions such as Alipurduar, Katihar and Tinsukia have also contributed significantly to the overall capacity enhancement.
The solar installations have resulted in notable operational benefits. During 2025–26 (till February 2026), the average monthly solar energy generation stands at approximately 9.18 lakh units, leading to an average monthly financial saving of about Rs 68.80 lakh. This highlights NFR’s focused approach towards reducing carbon footprint while optimising energy expenditure.
Further strengthening its green energy portfolio, NFR currently has 19.14 MWp of additional solar capacity under various stages of implementation across divisions. Major upcoming installations are planned in Lumding, Rangiya, Katihar and Alipurduar divisions, which are expected to significantly enhance the overall renewable energy capacity in the near future.
These initiatives underline Northeast Frontier Railway’s commitment to sustainable development and its proactive role in supporting Indian Railways vision of becoming a net-zero carbon emitter. The ongoing solarisation efforts not only contribute to environmental conservation but also ensure long-term economic benefits through reduced energy costs
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